package jdk.thread.collection;

import jdk.collection.custom.ArrayMap;

import java.util.ArrayList;
import java.util.Collections;

public class CollectionsTest {
    public static void main(String[] args) {
        /**
         * 同步容器
         */
        Collections.synchronizedList(new ArrayList<>());
        Collections.synchronizedMap(new ArrayMap<>());
    }
}
